Intake Manifold for S/C LS1
As it sits, would a fast 102mm with a 102mm TB be too much? Would something smaller be more beneficial?
I understand this intake is overkill for most builds, but the car will eventually be getting a built motor/more boost hopefully into the single digits.
We're excited to see what kind of gains an intake will yield on a mildly boosted motor. Any speculations?
Thanks in advance.
ls6 intake and ported TB id expect 30-40rwhp over an ls1.
Currently, we are working towards a goal of 11 second passes this fall with the vortech supercharger/4-5psi (old trim that is not made anymore from 2001, so pullies arent made for it anymore either)...The car will be eventually switched over to a procharger.
I havent seen much about the BBK intakes, those are metal, correct? I see they are 80mm, can they be ported? I assume the metal intakes would be more durable under boost?
I know they can be jogged out, but not sure how much.
Another option is the Vic jr. or the one I'm running, the Edelbrock proflo xt....the proflo is 10.75" tap so on an F-body you would need to cut the cowl and maybe even notch the windshield... in my 04 goat I had to build a scoop because it sits up 2"s above the hood line.
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I also posted this in the FI section to see what I can gather up over there. Could the LS6 intake really take 15-20psi? It's plastic, isnt it?
The biggest thing you have to look at is the injector "o" rings to be sure they aren't tore or missing a hunk....I recommend buying and keeping 10 or more on hand.....when you go to install the injectors rub alittle lube on all the "o" rings






